CVE-2024-50136
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50136
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50136.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-50136
- Downstream
- Related
- Published
- 2024-11-05T18:15:16Z
- Modified
- 2025-08-09T20:01:28Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: Unregister notifier on eswitch init failure
It otherwise remains registered and a subsequent attempt at eswitch enabling might trigger warnings of the sort:
[ 682.589148] ------------[ cut here ]------------ [ 682.590204] notifier callback eswitchvportevent [mlx5core] already registered [ 682.590256] WARNING: CPU: 13 PID: 2660 at kernel/notifier.c:31 notifierchainregister+0x3e/0x90 [...snipped] [ 682.610052] Call Trace: [ 682.610369] <TASK> [ 682.610663] ? _warn+0x7c/0x110 [ 682.611050] ? notifierchainregister+0x3e/0x90 [ 682.611556] ? reportbug+0x148/0x170 [ 682.611977] ? handlebug+0x36/0x70 [ 682.612384] ? excinvalidop+0x13/0x60 [ 682.612817] ? asmexcinvalidop+0x16/0x20 [ 682.613284] ? notifierchainregister+0x3e/0x90 [ 682.613789] atomicnotifierchainregister+0x25/0x40 [ 682.614322] mlx5eswitchenablelocked+0x1d4/0x3b0 [mlx5core] [ 682.614965] mlx5eswitchenable+0xc9/0x100 [mlx5core] [ 682.615551] mlx5deviceenablesriov+0x25/0x340 [mlx5core] [ 682.616170] mlx5coresriovconfigure+0x50/0x170 [mlx5core] [ 682.616789] sriovnumvfsstore+0xb0/0x1b0 [ 682.617248] kernfsfopwriteiter+0x117/0x1a0 [ 682.617734] vfswrite+0x231/0x3f0 [ 682.618138] ksyswrite+0x63/0xe0 [ 682.618536] dosyscall64+0x4c/0x100 [ 682.618958] entrySYSCALL64afterhwframe+0x4b/0x53
- References